If you travel alot, you will want a ultra portable laptop, and this thing might be nice.
When your running around airports, you will absolutely hate lugging around your full sized laptop bag. Trust me it sucks.
When you get to the hotel, all you want to do is get on the net for a minute, and check some directions and stuff. But you don’t want to do it on your cell phone.
This would be perfect for alot of people like that (including myself).